Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

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255212 matches
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IRIS: QS, deep exp,

2013-12-13T10:24:52 to 2013-12-13T10:53:09

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 15

Program: QS, deep exp,

Target: (NONE)

Pointing: xcen=145 ycen=49,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.57	121,129	50
2796	0.57	121,129	50

IRIS: AR 11909

2013-12-03T21:14:38 to 2013-12-03T21:47:55

Science Goal: Very large dense raster 131.7x175 400s Deep x 4 FUV spectrally rebinned x 2

Program: AR 11909

Target: AR

Pointing: xcen=110 ycen=-314,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	309,182	100
2832	0.33	309,182	100
1400	0.33	309,182	100
2796	0.33	309,182	100

IRIS: Quiet Sun explosive events

2013-12-01T00:42:38 to 2013-12-01T01:17:22

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 2 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Quiet Sun explosive events

Target: QS

Pointing: xcen=-3 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	119,129	550

IRIS: AR study with SOT, dynamics

2013-11-30T23:09:55 to 2013-11-30T23:57:12

Science Goal: Large dense 64-step raster 20.8x120 64s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: AR study with SOT, dynamics

Target: AR

Pointing: xcen=-109 ycen=-439,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.59	144,129	80
1400	0.59	144,129	80
2796	0.59	144,129	80

IRIS: Filament tracking

2013-11-27T05:38:20 to 2013-11-27T06:11:42

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2

Program: Filament tracking

Target: FI

Pointing: xcen=101 ycen=428,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	294,182	16
1400	2.09	294,182	16
2796	2.09	294,182	16

IRIS: Deep exposures on AR

2013-11-26T16:49:09 to 2013-11-26T17:23:22

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30 SJI cadence 10x faster

Program: Deep exposures on AR

Target: AR

Pointing: xcen=-542 ycen=297,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	8.56	295,182	4
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: AR11899, very large dense 64-step

2013-11-19T13:46:30 to 2013-11-19T14:40:25

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: AR11899, very large dense 64-step

Target: AR

Pointing: xcen=193 ycen=44,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	191,182	320
2796	0.17	191,182	320

IRIS: AR11890, 30s exposures, flare watch

2013-11-11T22:09:02 to 2013-11-11T22:42:34

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11890, 30s exposures, flare watch

Target: AR

Pointing: xcen=620 ycen=-222,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.12	191,182	16
2796	2.1	191,182	16

IRIS: AR11890, flare watch

2013-11-11T07:11:23 to 2013-11-11T07:49:05

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11890, flare watch

Target: AR

Pointing: xcen=496 ycen=-215,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	191,182	224
2796	0.17	191,182	224

IRIS: obs 3800, for comet test

2013-11-06T13:13:08 to 2013-11-06T13:13:14

Science Goal: 4 limb coalignment sequence

Program: obs 3800, for comet test

Target: QS

Pointing: xcen=-480 ycen=-243,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	-1	174,182	1

IRIS: AR 11850: Context Raster - Hot Plage Loops [w/DST]

2013-09-28T15:11:49 to 2013-09-28T15:45:08

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 30 Spatial x 2, Spectral x 2

Program: AR 11850: Context Raster - Hot Plage Loops [w/DST]

Target: AR

Pointing: xcen=609 ycen=93,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	246,128	64

IRIS: Quiet Sun SST context

2013-09-12T11:08:34 to 2013-09-12T11:13:48

Science Goal: Large sparse raster 63"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Quiet Sun SST context

Target: (NONE)

Pointing: xcen=1 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	188,128	16
2832	1.31	188,128	4
1400	0.33	188,128	16
2796	0.33	188,128	16

IRIS:

2013-08-08T12:19:59 to 2013-08-08T12:36:56

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 1, Spectral x 2 SJI cadence 0.5x faster

Program:

Target: (NONE)

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.06	250,129	16
2832	4.24	250,129	4
1400	1.06	250,129	16
2796	1.06	250,129	16

IRIS: Flare watch prog. C, AR 12825

2021-05-28T13:46:21 to 2021-05-28T15:15:59

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch prog. C, AR 12825

Target: AR

Pointing: xcen=777 ycen=314,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	560

IRIS: Explosive events (high cadence sit-and-stare)

2021-03-24T18:41:05 to 2021-03-24T19:52:26

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive events (high cadence sit-and-stare)

Target: AR

Pointing: xcen=-372 ycen=435,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	2500

255212 matches
prev 1...553 554 [555] 556 557 558 559 560 561 562 ...17015 next